Kosta Weather in September

Thinking of visiting Kosta in September? Expect moderate temperatures reaching 17°C (63°F) during the day, dropping to 8°C (46°F) at night, with some rainfall likely.

Rainfall in Kosta in September

Historically, September sees about 14 days of rain, with a monthly average of 59 mm (2.3 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Kosta in September

If you're visiting Kosta in September, expect highs of 17°C (63°F) and overnight lows around 8°C (46°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Kosta in September

The month brings about 183 hours of sunlight, offering a comfortable mix of sun and overcast.

If you prefer dry days with pleasant temperatures, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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Check the conditions for any month of the year.

• January
• February
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• May
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• October
• November
• December

For a detailed overview over the year and the best time to visit Sweden, check out our Kosta's climate page.

Kosta Temperature in September

Min Temperature 8°C (46°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 47%  

Precipitation 59 mm (2.3 in)  

Rainy days 14 days  

Humidity 81% *  

Sunshine 183 hours *  

Percentage Sunshine 48% *  

* Data from: Kalmar, Sweden (62 KM, 38 Miles).

What to Wear in Kosta in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Kosta in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Sweden, check out our Kosta's climate page.

More climate data for Kosta

Temperature Rainfall Sunshine Humidity

See the full Kosta climate overview or explore weather in Sweden.